/*
 * Copyright (C) 2006 Erik Swenson - erik@oreports.com
 * 
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
 * Place - Suite 330, Boston, MA 02111-1307, USA.
 *  
 */

package org.efs.openreports.util;

import java.text.DecimalFormat;

import javax.servlet.jsp.PageContext;

import org.displaytag.decorator.DisplaytagColumnDecorator;
import org.displaytag.exception.DecoratorException;
import org.displaytag.properties.MediaTypeEnum;

public class NumberColumnDecorator implements DisplaytagColumnDecorator
{
	private DecimalFormat format;
	

	public NumberColumnDecorator()
	{		
		format = new DecimalFormat("###,####,##0.00");
	}	
	
	public Object decorate(Object object, PageContext pgeContext, MediaTypeEnum mediaTypeEnum) throws DecoratorException
	{
		if (object == null) return null;
		return format.format(object);
	}
	
}